Assessment of metacognition and retinal optical coherence tomography findings in shift workers.

It is known that working in the shift system, especially the night shift, affects physical, mental, and social well-being. We investigated the changes in the inner retinal layers and choroidal layer of the eyes of nurses working night and day shifts using optical coherence tomography (OCT). We also explored the effect of night shift work on metacognition and the relationships between these variables.

The Effect of Blindness on Biological Rhythms and the Consequences of Circadian Rhythm Disorder.

Various physiological systems and behaviors such as the sleep-wake cycle, vigilance, body temperature, and the secretion of certain hormones are governed by a 24-hour cycle called the circadian system. While there are many external stimuli involved the regulation of circadian rhythm, the most powerful environmental stimulus is the daily light-dark cycle. Blind individuals with no light perception develop circadian desynchrony.

Vortioxetine-Induced Amenorrhea: A Case Report.

Background: Vortioxetine is a novel multimodal antidepressant for the treatment of major depressive disorders and is widely used in clinical practice. Vortioxetine has a safe profile. However, there are case reports of other adverse effects in the literature.

The Mental Health of Healthcare Professionals During the COVID-19 Pandemic.

Objective: The aim of this study is to investigate the anxiety, depression, insomnia and post traumatic stress disorder (PTSD) symptoms and the assocaited sociodemographic, clinical and professional factors during the COVID-19 pandemic in healthhcare workers.

Method: A total of 509 participants joined an online survey to complete the data acquisition tools consisting of a Sociodemographic and Clinical Questionnaire, the Hospital Anxiety and Depression Scale (HADS), the Insomnia Severity Index (ISI) and the Post Traumatic Stress Disorder- Short Scale (PTSD-SS).

Results: The 509 participants of the study consisted of physicians (69.

Vitamin B12, folate levels and somatoform dissociation in conversion disorder.

Objective: To evaluate the association of folate and vitamin B12 levels in patients with conversion disorder, and to illuminate the aetiology of conversion disorder by examining depression and somatoform dissociation.

Methods: The case-control study was conducted from March 2014 to May 2015 at the Medical Centre of Yuzuncu Yil University, Van, Turkey, and comprised patients diagnosed with conversion disorder and healthy controls. Blood samples were taken from both groups for vitamin B12 and folate levels.

Family History in Patients with Bipolar Disorder.

Introduction: In this study, we aimed to better understand the genetic transmission of bipolar disorder by examining the family history of patients.

Methods: Sixty-three patients with bipolar disorder and their families were included. The final sample comprised 156 bipolar patients and their family members.

Investigation of maternal psychopathological symptoms, dream anxiety and insomnia in preeclampsia.

Purpose: The aim of the current study was to investigate the psychopathological symptoms, psycho-emotional state, dream anxiety, and insomnia in healthy, mild and severe preeclamptic postpartum women and their relation to the severity of preeclampsia (PE).

Materials And Methods: This observational study included 45 healthy, 41 mild preeclamptic and 44 severe preeclamptic postpartum women. The 90-item Symptom Checklist Revised, Hospital Anxiety and Depression Scale, Insomnia Severity Index, and Van Dream Anxiety Scale (VDAS) were used to evaluate the psychopathological symptoms, psycho-emotional state, insomnia, and dream anxiety of the participants after delivery.

Decreased Prolidase Activity in Patients with Posttraumatic Stress Disorder.

Objective: Many neurochemical systems have been implicated in the development of Posttraumatic Stress Disorder (PTSD). The prolidase enzyme is a cytosolic exopeptidase that detaches proline or hydroxyproline from the carboxyl terminal position of dipeptides. Prolidase has important biological effects, and to date, its role in the etiology of PTSD has not been studied.

Dissociative experiences in patients with epilepsy.

A few studies have explored dissociative experiences in epilepsy patients. We investigated dissociative experiences in patients with epilepsy using the dissociative experiences scale (DES). Ninety-eight patients with epilepsy and sixty healthy controls were enrolled in this study.

Altered lipid peroxidation markers are related to post-traumatic stress disorder (PTSD) and not trauma itself in earthquake survivors.

The traumatic life events, including earthquakes, war, and interpersonal conflicts, cause a cascade of psychological and biological changes known as post-traumatic stress disorder (PTSD). Malondialdehyde (MDA) is a reliable marker of lipid peroxidation, and paraoxonase is a known antioxidant enzyme. The aims of this study were to investigate the relationship between earthquake trauma, PTSD effects on oxidative stress and the levels of serum paraoxonase 1 (PON1) enzyme activity, and levels of serum MDA.

Relations between Post-traumatic Stress Disorder, Dissociation and Attention-Deficit/Hyperactivity Disorder among Earthquake Survivors.

Introduction: There is a burgeoning interest in relations between post-traumatic stress disorder (PTSD) and attention-deficit/hyperactivity disorder (ADHD). Although few studies were conducted, weak evidence was found supporting the hypothesis that ADHD may be a risk factor for the development of PTSD. In addition, there is a paucity of research addressing the relations between dissociation and ADHD.

Relationships between coronary angiography, mood, anxiety and insomnia.

The purpose of this study was to investigate and compare the anxiety, depression and insomnia levels in the pre- and post-coronary angiography in patients undergoing elective coronary angiography due to suspected coronary artery disease. This prospective cross-sectional study consisted of 120 patients consecutively underwent coronary angiogram (CAG) between January and August 2014 in Departments of Cardiology. The mean age was 57.

Comparison of venlafaxine alone versus venlafaxine plus bright light therapy combination for severe major depressive disorder.

Objective: Phototherapy, ie, bright light therapy, is an effective and safe treatment of major depressive disorder (MDD). It exerts rapid mood-elevating activity, similar to antidepressant medications, most likely mediated through both monoaminergic and circadian system melatonergic mechanisms. We assessed the efficiency of bright light therapy as an adjuvant treatment to antidepressant pharmacotherapy in patients with severe MDD randomized by Hamilton Depression Rating Scale (HDRS) score to either (1) 150 mg venlafaxine hydrochloride daily at 7:00 AM or (2) 150 mg venlafaxine plus 60-minute light of 7000 lux the initial week of clinical management (venlafaxine + bright light therapy) daily at 7:00 AM.

The Effects of Sleep Deprivation on Dissociation and Profiles of Mood, and Its Association with Biochemical Changes.

Introduction: Sleep deprivation is a method, which has being used in order to comprehend the functions of sleep both in healthy individuals and for the patients of depression with in treatment, for a long time. The objective of our present study is to examine the relation between hormonal values, which are known for being related to the effects of these said changes determined in the mood, dissociation and thought suppression in healthy individuals after one night of sleep deprivation implementation.

Methods: One night sleep deprivation was performed on a total of thirty-two healthy volunteers (16 males and 16 females) who were included in the study.

The Relationships Between Dissociation, Attention, and Memory Dysfunction.

Introduction: Dissociation is a disruption in the integrated functions of consciousness, memory, identity, and perception. Dissociative symptoms include derealization/depersonalization, absorption, and amnesia. These experiences can cause a loss of control over mental processes, including memory and attention.

Psychometric properties of the Turkish version of the Sleep Hygiene Index in clinical and non-clinical samples.

Objective: Sleep is one of the most significant of human behaviors, occupying roughly one third of human life. Sleep is a process the brain requires for proper functioning. Sleep hygiene can be described as practices to ease sleep and to avoid factors which decrease sleep quality.

Serum total oxidant and antioxidant status in earthquake survivors with post-traumatic stress disorder.

Objective: Oxidative stress has been shown to play an important role in the pathogenesis of post-traumatic stress disorder (PTSD). Although there are some studies on oxidative stress and PTSD, there is no report available on the serum total oxidant and antioxidant status in earthquake survivors with PTSD. Therefore, this study aimed to investigate the serum total oxidant and antioxidant status in earthquake survivors with chronic PTSD.

Family patterns of psychopathology in psychiatric disorders.

Objective: Familial loading and crucial outcomes of family history of psychopathology in psychiatric disorders have long been recognized. There has been ample literature providing convincing evidence for the importance of family psychopathology in development of emotional disturbances in children as well as worse outcomes in the course of psychiatric disorders. More often, maternal psychopathology seems to have been an issue of interest rather than paternal psychopathology while effects of second-degree familiality have received almost no attention.

Coping strategies and mood profiles in patients with multiple sclerosis.

Objective: The aim of the present study was to investigate the coping strategies, mood characteristics and the association between these aspects in patients diagnosed with multiple sclerosis and healthy subjects.

Method: Fifty consecutive patients who were diagnosed with multiple sclerosis according to McDonald criteria and thirty-one healthy subjects were included in the study. In addition to the sociodemographic form, Expanded Disability Status Scale (EDSS), Coping Orientation for Problem Experiences Scale (COPE), and Profile of Mood States (POMS) tests were applied to the participants.

Assessment of the effects of antihistamine drugs on mood, sleep quality, sleepiness, and dream anxiety.

Objective: There are limited comparative studies on classic and new-generation antihistamines that affect sleep quality and mood. The purpose of this study was to determine and compare the effects of classic and new-generation antihistamines on sleep quality, daytime sleepiness, dream anxiety, and mood.

Methods: Ninety-two patients with chronic pruritus completed study in the dermatology outpatient clinic.

The influence of shift work on cognitive functions and oxidative stress.

Shift work influences health, performance, activity, and social relationships, and it causes impairment in cognitive functions. In this study, we investigated the effects of shift work on participants' cognitive functions in terms of memory, attention, and learning, and we measured the effects on oxidative stress. Additionally, we investigated whether there were significant relationships between cognitive functions and whole blood oxidant/antioxidant status of participants.

Oxidative stress in patients with primary insomnia.

Objective: Many physiological and pathological processes, such as infections, environmental toxins, and ionizing radiation increase bodily concentrations of oxidizing substances, known as free radicals, which lead to neurodegenerative disorders. Sleep is one of the most important factors contributing to health; however, insomnia is among the most prevalent health complaints.

Methods: In this study, for the first time in the literature, we investigated the effects of primary insomnia on certain oxidative stress biomarkers.